This repository was archived by the owner on Aug 16, 2023. It is now read-only.
This repository was archived by the owner on Aug 16, 2023. It is now read-only.
Jetpack: composable in NavHost is recomposing again and again when navigating to another route #113
Description
Navigation to another routes creates infinite loop of recomposition in navhost.
Here is my code:
jetpack navigation-compose : androidx.navigation:navigation-compose:2.4.0-alpha06
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
NavigationComposeTheme {
// A surface container using the 'background' color from the theme
Surface(color = MaterialTheme.colors.background) {
Navigation()
}
}
}
}
}
@Composable
fun Navigation(){
val navigation = rememberNavController()
NavHost(navController = navigation, startDestination = "greeting"){
composable("greeting", content = {
Greeting(name = "hello", navigation)
})
composable("greeting2", content = {
Greeting2(name = "Hii")
})
}
}
@Composable
fun Greeting(name: String, navigation: NavHostController) {
Log.e("====111111====", name)
Text(text = "Hello $name!")
navigation.navigate("greeting2")
}
@Composable
fun Greeting2(name: String) {
Log.e("====22222222====", name)
Text(text = "Hii $name!")
}